https://thoughtcellglobal.com/insights Research reports, benchmarks and case studies from production AI deployments — by ThoughtCell Global. en Sun, 07 Jun 2026 09:00:00 GMT https://thoughtcellglobal.com/insights/state-of-rag-2026 https://thoughtcellglobal.com/insights/state-of-rag-2026 Wed, 22 Apr 2026 09:00:00 GMT Research We benchmarked 18 retrieval stacks, 9 rerankers and 6 eval frameworks across 2.4M real queries. The winners may surprise you — and the losers cost our clients ₹crores. https://thoughtcellglobal.com/insights/true-economics-enterprise-ai https://thoughtcellglobal.com/insights/true-economics-enterprise-ai Wed, 08 Apr 2026 09:00:00 GMT Whitepaper A CFO-ready framework for modeling total cost of ownership across frontier APIs, open-weight hosting and fine-tuned deployments. With live spreadsheets. https://thoughtcellglobal.com/insights/agentic-copilot-74-days https://thoughtcellglobal.com/insights/agentic-copilot-74-days Thu, 19 Mar 2026 09:00:00 GMT Case Study How a 4-person ThoughtCell pod took a regulated enterprise from "AI is interesting" to a multi-agent copilot with 10k+ daily users — and an eval score that beat GPT-4 on their domain. https://thoughtcellglobal.com/insights/evals-are-all-you-need https://thoughtcellglobal.com/insights/evals-are-all-you-need Thu, 26 Feb 2026 09:00:00 GMT Technical Note Why 80% of enterprise AI projects fail on reliability — and the eval harness pattern we use on every ThoughtCell build to keep LLMs honest in production.